GB1264111A - - Google Patents
Info
- Publication number
- GB1264111A GB1264111A GB4948267A GB1264111DA GB1264111A GB 1264111 A GB1264111 A GB 1264111A GB 4948267 A GB4948267 A GB 4948267A GB 1264111D A GB1264111D A GB 1264111DA GB 1264111 A GB1264111 A GB 1264111A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- liquid
- perforations
- helical path
- passing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/87—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the receptacle being divided into superimposed compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
1,264,111. Contacting solids/liquids/gases. D. V. R. MITCHELL. 31 Jan., 1969 [31 Oct., 1967], No. 49482/67. Headings B1F and B1R. [Also in Division F4] Solid or liquid passing down a perforated helical path, Fig. 4, through chambers separated by baffles J contacts liquid or gas flowing upwards in each chamber and passing through the perforations. The helical path may comprise overlapping radial strips, and the perforations may comprise the spaces between them. The upwardly flowing liquid or gas passes from the top of one chamber to the bottom of the next lowest chamber via pipes M. The apparatus may include means for vibrating it. The process carried out may be chemical or may comprise heat transference.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4948267 | 1967-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1264111A true GB1264111A (en) | 1972-02-16 |
Family
ID=10452499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4948267A Expired GB1264111A (en) | 1967-10-31 | 1967-10-31 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1264111A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117885A (en) * | 1982-03-30 | 1983-10-19 | Chevron Res | Process and device for recovering heat from a particulate solid containing diverse particle sizes |
GB2146420A (en) * | 1983-08-04 | 1985-04-17 | Tunzini Nessi Equip | Packing elements for a counter-current exchange device for solid particles and a gaseous flow |
US5314012A (en) * | 1991-11-22 | 1994-05-24 | Beckswift Limited | Apparatus for effecting heat exchange between a liquid and a particulate material |
-
1967
- 1967-10-31 GB GB4948267A patent/GB1264111A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117885A (en) * | 1982-03-30 | 1983-10-19 | Chevron Res | Process and device for recovering heat from a particulate solid containing diverse particle sizes |
GB2146420A (en) * | 1983-08-04 | 1985-04-17 | Tunzini Nessi Equip | Packing elements for a counter-current exchange device for solid particles and a gaseous flow |
US4592151A (en) * | 1983-08-04 | 1986-06-03 | Tunzini-Nessi Entreprises D'equipments | Packing elements for device for countercurrent exchange, particularly heat exchange, between solid particles and a gas current |
US5314012A (en) * | 1991-11-22 | 1994-05-24 | Beckswift Limited | Apparatus for effecting heat exchange between a liquid and a particulate material |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |